CN215643480U

CN215643480U - LED display screen with real-time temperature display mechanism

Info

Publication number: CN215643480U
Application number: CN202120950982.6U
Authority: CN
Inventors: 王冬兰; 张波
Original assignee: Shenzhen Jilante Technology Co ltd
Current assignee: Shenzhen Jilante Technology Co ltd
Priority date: 2021-05-06
Filing date: 2021-05-06
Publication date: 2022-01-25
Anticipated expiration: 2031-05-06

Abstract

The utility model discloses an LED display screen with a real-time temperature display mechanism, and relates to the technical field of LED display screens. According to the LED display screen, the sliding plate, the fixed shaft, the cavity, the connecting rod, the elastic extrusion plate, the spring and the fixed shaft are matched for use, so that the LED display screen is convenient to mount and dismount, the operation is simple and convenient, workers can conveniently overhaul the LED display screen, and the use convenience is improved.

Description

LED display screen with real-time temperature display mechanism

Technical Field

The utility model relates to the technical field of LED display screens, in particular to an LED display screen with a real-time temperature display mechanism.

Background

The LED display screen is a flat panel display, it is made up of LED module panel of one by one, the apparatus used for displaying various information such as characters, picture, video, etc., the LED electronic display screen collects microelectronic technology, computer technology, information processing in an organic whole, have bright in color, the dynamic range is wide, the luminance is high, longe-lived, advantages such as the job stabilization is reliable, the LED display screen is applied to the commercial media extensively, the cultural performance market, stadium, information transmission, news issue, stock exchange, etc., can meet the needs of different environments.

Among the prior art, some LED display screens have the drawback of inconvenient installation and dismantlement, lead to the staff to overhaul inconvenient, and the convenience in use reduces, and in addition, most LED display screens radiating efficiency is low, damages electronic component because of the high temperature easily, leads to the practicality to reduce.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to an LED display screen with a real-time temperature display mechanism to solve the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme:

a LED display screen with a real-time temperature display mechanism comprises a fixed frame, wherein a cavity is arranged inside the fixed frame, a fixed shaft is fixedly connected inside the cavity, a spring is arranged on the fixed shaft, a sliding plate is arranged inside the cavity, a connecting rod is fixedly connected to the top of the sliding plate, one end, away from the sliding plate, of the connecting rod is fixedly connected with an elastic extrusion plate, sliding grooves are symmetrically formed in two sides of the cavity, a clamping groove is formed in the fixed frame, an LED display screen body is arranged inside the clamping groove, a liquid crystal display screen and a temperature sensor are fixedly mounted on the LED display screen body, a baffle is fixedly connected to the fixed frame, a fan is fixedly mounted on one side of the fixed frame, an air inlet pipe and an air outlet pipe are arranged on the fan, a dust screen is fixedly connected inside the air inlet pipe, and a spray head is fixedly mounted on the air outlet pipe, one side of the fixed frame is fixedly connected with a fixed plate, one side of the fixed frame is provided with a through hole, and the rear side of the fixed frame is provided with a heat dissipation hole.

As a further scheme of the utility model: the fixed axle runs through in the slide, the slide passes through clearance fit with the fixed axle and is connected, the surface at the fixed axle is established to the spring housing, spring coupling is passed through with the inner wall of cavity to the slide, the both ends of slide are in two respectively the inside of spout, spout and slide looks adaptation, the one end of connecting rod is in the inside of cavity, and the other end of connecting rod runs through in the cavity and is in the inside of draw-in groove, the elasticity stripper plate is in the inside of draw-in groove, draw-in groove and elasticity stripper plate looks adaptation, the elasticity stripper plate is made for the rubber material and forms.

As a still further scheme of the utility model: the utility model discloses a fan, including the air-out pipe, the shower nozzle is provided with a plurality of, a plurality of shower nozzle evenly distributed on the air-out pipe, the air-in pipe is connected with the air intake of fan, the one end that goes out the air pipe is connected with the air outlet of fan, and goes out the other end and fixed plate fixed connection of air pipe, the shower nozzle is in the through-hole and goes out between the air pipe, the shower nozzle is provided with a plurality of, a plurality of the shower nozzle evenly distributed is on going out the air pipe.

As a still further scheme of the utility model: the LED display screen comprises a clamping groove, an LED display screen body, a baffle, radiating holes and a fixing frame, wherein the clamping groove is matched with the LED display screen body, the LED display screen body is matched with the fixing frame, the baffle is located on the front side of the clamping groove, and the radiating holes are located on the rear side of the LED display screen body.

As a still further scheme of the utility model: the louvre is provided with a plurality of, a plurality of the louvre evenly distributed is on fixed frame, fixed axle and spring are provided with a plurality of, a plurality of fixed axle and spring equidistance distribute in the inside of cavity, the connecting rod is provided with a plurality of, a plurality of connecting rod evenly distributed is between slide and elastic extrusion board.

As a still further scheme of the utility model: the temperature sensor and the LED display screen body are electrically connected through a wire, the liquid crystal display screen and the temperature sensor are electrically connected through a wire, the liquid crystal display screen and the fan are both externally connected with a power supply, and the liquid crystal display screen and the fan are both electrically connected with the power supply through a wire.

Compared with the prior art, the utility model has the beneficial effects that: through the slide, the fixed axle, the cavity, the connecting rod, the elastic extrusion board, the cooperation of spring and fixed axle is used, the installation and the dismantlement of LED display screen body have been made things convenient for, easy operation is convenient, the staff of being convenient for overhauls the LED display screen body, the convenience in use has been improved, through the air-supply line, the fan, go out the tuber pipe, the shower nozzle, the cooperation of fixed plate and through-hole is used, the radiating efficiency of LED display screen body can be improved, avoid causing electronic components's damage because of the high temperature, the practicality is improved, set up liquid crystal display and temperature-sensing ware, can show the temperature of LED display screen body in real time, the operating personnel of being convenient for judge more directly perceivedly, in order to take appropriate measure according to particular situation.

Drawings

Fig. 1 is a schematic structural diagram of a front sectional view of an LED display screen with a real-time temperature display mechanism.

Fig. 2 is a schematic structural diagram of a front view of a fixed frame in an LED display screen with a real-time temperature display mechanism.

Fig. 3 is an enlarged structural schematic diagram of a in an LED display screen with a real-time temperature display mechanism.

The labels in the figure are: 1. a fixed frame; 2. a card slot; 3. a liquid crystal display screen; 4. a temperature sensor; 5. an LED display screen body; 6. a baffle plate; 7. a fan; 8. a dust screen; 9. an air inlet pipe; 10. an air outlet pipe; 11. a spray head; 12. a through hole; 13. a fixing plate; 14. a chute; 15. a cavity; 16. a slide plate; 17. heat dissipation holes; 18. a connecting rod; 19. an elastic pressing plate; 20. a fixed shaft; 21. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, in the embodiment of the present invention, an LED display screen with a real-time temperature display mechanism includes a fixed frame 1, a cavity 15 is disposed inside the fixed frame 1, a fixed shaft 20 is fixedly connected inside the cavity 15, a spring 21 is disposed on the fixed shaft 20, a sliding plate 16 is disposed inside the cavity 15, a connecting rod 18 is fixedly connected to the top of the sliding plate 16, an elastic pressing plate 19 is fixedly connected to one end of the connecting rod 18 away from the sliding plate 16, sliding grooves 14 are symmetrically disposed on both sides of the cavity 15, a clamping groove 2 is disposed on the fixed frame 1, an LED display screen body 5 is disposed inside the clamping groove 2, a liquid crystal display screen 3 and a temperature sensor 4 are fixedly mounted on the LED display screen body 5, a baffle 6 is fixedly connected to the fixed frame 1, a fan 7 is fixedly mounted on one side of the fixed frame 1, an air inlet pipe 9 and an air outlet pipe 10 are disposed on the fan 7, the inside fixedly connected with dust screen 8 of air-supply line 9 goes out fixed mounting and has shower nozzle 11 on the tuber pipe 10, and one side fixedly connected with fixed plate 13 of fixed frame 1, and the through-hole 12 has been seted up to one side of fixed frame 1, and the rear side of fixed frame 1 is opened and is equipped with louvre 17.

Referring to fig. 1 and 3, a fixed shaft 20 penetrates through a sliding plate 16, the sliding plate 16 is connected with the fixed shaft 20 through clearance fit, a spring 21 is sleeved on the outer surface of the fixed shaft 20, the sliding plate 16 is connected with the inner wall of a cavity 15 through the spring 21, two ends of the sliding plate 16 are respectively located inside two sliding grooves 14, the sliding grooves 14 are matched with the sliding plate 16, one end of a connecting rod 18 is located inside the cavity 15, the other end of the connecting rod 18 penetrates through the cavity 15 and is located inside a clamping groove 2, an elastic extrusion plate 19 is located inside the clamping groove 2, the clamping groove 2 is matched with the elastic extrusion plate 19, the elastic extrusion plate 19 is made of rubber, the sliding plate 16, the fixed shaft 20, the cavity 15, the connecting rod 18, the elastic extrusion plate 19, the spring 21 and the fixed shaft 20 are used in a matching manner, so that the installation and the disassembly of the LED display screen body 5 are facilitated, the operation is simple and convenient, and the maintenance of a worker on the LED display screen body 5 is facilitated, the use convenience is improved.

Referring to fig. 1, an air inlet pipe 9 is connected to an air inlet of a fan 7, one end of the air outlet pipe 10 is connected to an air outlet of the fan 7, and the other end of the air outlet pipe 10 is fixedly connected to a fixing plate 13, a nozzle 11 is located between a through hole 12 and the air outlet pipe 10, the nozzle 11 is provided with a plurality of nozzles 11, the plurality of nozzles 11 are uniformly distributed on the air outlet pipe 10, and through cooperation of the air inlet pipe 9, the fan 7, the air outlet pipe 10, the nozzle 11, the fixing plate 13 and the through hole 12, the heat dissipation efficiency of the LED display screen body 5 can be improved, damage to electronic components due to over-high temperature is avoided, and the practicability is improved.

Referring to fig. 1 and 2, the clamping groove 2 is matched with the LED display screen body 5, the LED display screen body 5 is matched with the fixed frame 1, the baffle 6 is located on the front side of the clamping groove 2, the heat dissipation holes 17 are located on the rear side of the LED display screen body 5, and the clamping groove 2 is arranged to facilitate clamping and installation of the LED display screen body 5.

Referring to fig. 1, 2 and 3, the heat dissipation holes 17 are provided with a plurality of heat dissipation holes 17, the plurality of heat dissipation holes 17 are uniformly distributed on the fixing frame 1, the fixing shaft 20 and the spring 21 are provided with a plurality of heat dissipation holes, the fixing shaft 20 and the spring 21 are equidistantly distributed in the cavity 15, the connecting rod 18 is provided with a plurality of heat dissipation holes, the connecting rod 18 is uniformly distributed between the sliding plate 16 and the elastic extrusion plate 19, and the stability of connection between the sliding plate 16 and the elastic extrusion plate 19 can be improved by arranging the plurality of connecting rods 18.

Referring to fig. 1, the temperature sensor 4 is electrically connected to the LED display body 5 through a wire, the liquid crystal display 3 is electrically connected to the temperature sensor 4 through a wire, the liquid crystal display 3 and the fan 7 are both externally connected to a power supply, the liquid crystal display 3 and the fan 7 are both electrically connected to the power supply through a wire, and the temperature of the LED display body 5 can be displayed in real time by arranging the temperature sensor 4 and the liquid crystal display 3.

The working principle of the utility model is as follows: in the operation process, firstly, the LED display screen body 5 is placed in the lower clamping groove 2 to press the elastic extrusion plate 19, the elastic extrusion plate 19 pushes the sliding plate 16 to move downwards through the connecting rod 18, meanwhile, the spring 21 is compressed, then, the top of the LED display screen body 5 is clamped in the upper clamping groove 2, the force applied to the LED display screen body 5 is relieved, under the action of elastic force, the spring 21 pushes the elastic extrusion plate 19 to clamp and fix the LED display screen body 5, the baffle 6 can limit the front side of the LED display screen body 5 to increase the stability of the LED display screen body, when the LED display screen body 5 needs to be disassembled, the LED display screen body 5 is pressed downwards, then, the elastic extrusion plate 19 compresses the spring 21 through the connecting rod 18 and the sliding plate 16, then, the top of the LED display screen body 5 is separated from the clamping groove 2, and then, the bottom of the LED display screen body 5 is taken out from the inside of the clamping groove 2, so that the installation and the disassembly of the LED display screen body 5 are convenient, the operation is simple and convenient, the LED display screen body 5 can be conveniently overhauled by workers, the use convenience is improved, the liquid crystal display screen 3 and the temperature sensor 4 are arranged, the temperature of the LED display screen body 5 can be displayed in real time, the operators can conveniently and visually judge, so that the use is more convenient by adopting proper measures according to specific conditions, the fan 7 is started, the fan 7 conveys outside air to the air outlet pipe 10 through the air inlet pipe 9, then the air is blown to the LED display screen body 5 through the nozzle 11, which is helpful for the air circulation between the LED display screen body 5 and the fixed frame 1, so that the heat generated by the LED display screen body 5 is finally dissipated through the heat dissipation holes 17, from this can improve the radiating efficiency of LED display screen body 5, avoid causing electronic components's damage because of the high temperature, improve the practicality, set up dust screen 8, can avoid the dust to get into the inside of LED display screen body 5.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a LED display screen with real-time display mechanism of temperature, includes fixed frame (1), its characterized in that: the LED display screen is characterized in that a cavity (15) is arranged inside the fixed frame (1), a fixed shaft (20) is fixedly connected inside the cavity (15), a spring (21) is arranged on the fixed shaft (20), a sliding plate (16) is arranged inside the cavity (15), a connecting rod (18) is fixedly connected to the top of the sliding plate (16), one end, far away from the sliding plate (16), of the connecting rod (18) is fixedly connected with an elastic extrusion plate (19), sliding grooves (14) are symmetrically arranged on two sides of the cavity (15), a clamping groove (2) is arranged on the fixed frame (1), an LED display screen body (5) is arranged inside the clamping groove (2), a liquid crystal display screen (3) and a temperature sensor (4) are fixedly installed on the LED display screen body (5), a baffle (6) is fixedly connected on the fixed frame (1), and a fan (7) is fixedly installed on one side of the fixed frame (1), be provided with air-supply line (9) and play tuber pipe (10) on fan (7), the inside fixedly connected with dust screen (8) of air-supply line (9), fixed mounting has shower nozzle (11) on play tuber pipe (10), one side fixedly connected with fixed plate (13) of fixed frame (1), and one side of fixed frame (1) has seted up through-hole (12), louvre (17) have been seted up to the rear side of fixed frame (1).

2. The LED display screen with the real-time temperature display mechanism according to claim 1, wherein: fixed axle (20) run through in slide (16), slide (16) are connected through clearance fit with fixed axle (20), spring (21) cover is established at the surface of fixed axle (20), slide (16) pass through spring (21) with the inner wall of cavity (15) and are connected, the both ends of slide (16) are in two respectively the inside of spout (14), spout (14) and slide (16) looks adaptation, the one end of connecting rod (18) is in the inside of cavity (15), and the other end of connecting rod (18) runs through in cavity (15) and is in the inside of draw-in groove (2), elasticity stripper plate (19) are in the inside of draw-in groove (2), draw-in groove (2) and elasticity stripper plate (19) looks adaptation, elasticity stripper plate (19) are made for the rubber material and form.

3. The LED display screen with the real-time temperature display mechanism according to claim 1, wherein: the utility model discloses a fan, including air-out pipe (10), shower nozzle (11), air-out pipe (10), air-in pipe (9) and fan (7) air intake connection, the one end that goes out air pipe (10) is connected with the air outlet of fan (7), and the other end and fixed plate (13) fixed connection that go out air pipe (10), shower nozzle (11) are in through-hole (12) and go out between air pipe (10), shower nozzle (11) are provided with a plurality of, a plurality of shower nozzle (11) evenly distributed is on air-out pipe (10).

4. The LED display screen with the real-time temperature display mechanism according to claim 1, wherein: draw-in groove (2) and LED display screen body (5) looks adaptation, LED display screen body (5) and fixed frame (1) looks adaptation, baffle (6) are in the front side of draw-in groove (2), louvre (17) are in the rear side of LED display screen body (5).

5. The LED display screen with the real-time temperature display mechanism according to claim 1, wherein: louvre (17) are provided with a plurality of, a plurality of louvre (17) evenly distributed is on fixed frame (1), fixed axle (20) and spring (21) are provided with a plurality of, a plurality of fixed axle (20) and spring (21) equidistance distribute in the inside of cavity (15), connecting rod (18) are provided with a plurality of, a plurality of connecting rod (18) evenly distributed is between slide (16) and elastic extrusion board (19).

6. The LED display screen with the real-time temperature display mechanism according to claim 1, wherein: temperature-sensing ware (4) and LED display screen body (5) pass through wire electric connection, liquid crystal display (3) and temperature-sensing ware (4) pass through wire electric connection, liquid crystal display (3) and fan (7) all are external to have the power, and liquid crystal display (3) and fan (7) all pass through wire electric connection with the power.